1.R pin,spring pin 2.Size:M3*36 3.Material:carbon steel 4.Surface finishing:ZP 5.ISO9001:2000 Product detailsR-pin1. Diameter:M32.Length:36mm3. Material:carbon steel, stainless steel,alloy steel,iron,common steel,kirsite4.Finish:nickel,zinc plated,black,color,black oxide Packaging & Delivery details1.Packaging: polly bag,small box,carton/according to customers' requirements2.Trade terms: ...